Question

Congruent Triangles sss & sas

Answer 1

SSS is side-side-side
SAS is side-angle-side
They are used to prove a statement

Answer 2

SSS is side-side-side
for example: they give you a triangle with side lengths - 3cm, 4cm, 5cm
                         This would be SSS

SAS is side-angle-side
for example: they give you a triangle with a side length, angle measurement, and a side length - 3cm, 45 degrees, 5cm
                         This would be SAS

I attached a picture so that it helps you more.

HOPE THIS HELPS!!!! :)